Iraqi politician warns of sectarian violence in Mosul

Fast Facts

Fears of sectarian violence if Shia forces enter Mosul

Local forces key to maintaining stability after ISIL ousted

Sunni leaders meet in Jordan to chart post-Mosul blueprint

Iraq is at risk of partition and the worst sectarian bloodletting since the 2003 US-led invasion, if Shia paramilitary units get involved in the fight against ISIL for Mosul, a senior Iraqi politician warned.

Iran-backed Popular Mobilisation forces, or Hashid al-Shaabi in Arabic, are supported by the Shia-led Baghdad government and want to play a bigger role in the offensive to regain ISIL's last major stronghold in Iraq.

But Khamis Khanjar, a Sunni politician and businessman who financed the 3,000 strong Turkish-trained force known as the Nineveh Guards Force, said it should lead the offensive, alongside the Iraqi army, and take control of the city after ISIL is driven out.

"Everyone is looking for salvation from Daesh [the Arabic acronym for ISIL] ... but after Daesh is defeated a new dangerous phase will begin, if the United States and the government do not address Sunni grievances. This could threaten the future of the Iraqi state," Khanjar said, in an interview with Reuters news agency in Amman, Jordan.

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"The fear for the future of the country, the threat, is more than any other time."

Mosul is already ringed to the north, south, and east by Iraqi government and Kurdish Peshmerga forces and Iraq's US-trained Counter Terrorism Service breached ISIL's defences in east Mosul at the end of October.

Khanjar, who has close ties with regional powers Turkey, the Gulf states and Jordan and aspirations to lead the Sunni community, said the consequences of Hashid al-Shaabi entering the city would be catastrophic.

International human rights groups and the UN Human Rights Commissioner have accused the Shia militia of abuses against Sunni civilians in towns and villages retaken from the Islamic State of Iraq and the Levant.

"The fear is the repeat of the same massacres and ugly violations committed by the Hashid al-Shaabi," Khanjar said.

Khanjar said he supported a federation in which Sunni Muslims, Shia Muslims, and Kurds could all run their own parts of the country, without a formal break up.

"All the laws make the complexion of the state a religious Shia one, where Sunnis are more marginalised so we have no solution but to go to autonomous regions to protect us - or else partition," Khanjar said.